Finding the Fourth Proportional to 17,131.98, 25,702.29 and 6,744.54

Step by Step Solution

1. Step 1: Write the proportion equation
   17,131.98 : 25,702.29 = 6,744.54 : x
2. Step 2: Convert to fraction form
   17,131.98/25,702.29 = 6,744.54/x
3. Step 3: Cross multiply
   17,131.98x = 25,702.29 × 6,744.54
4. Step 4: Simplify right side
   17,131.98x = 173,350,123.00
5. Step 5: Solve for x
   x = 173,350,123.00/17,131.98
6. Step 6: Final answer
   x = 10,118.51